package com.agang.sms.controller;

import com.agang.sms.service.SendSms;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.utils.StringUtils;
import com.google.gson.JsonObject;
import io.netty.util.internal.StringUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import java.rmi.StubNotFoundException;
import java.util.HashMap;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

/**
 * @Author: jiagang
 * @DateTime: 2020/5/16 16:56
 */
@RestController
@CrossOrigin  //跨域支持
public class SmsApiController {

    @Autowired
    private SendSms sendSms;
    @Autowired
    private RedisTemplate<String,String> redisTemplate;

    @GetMapping("/send/{phone}")
    public String send(@PathVariable("phone") String phone){

        //调用发送方法（模拟真实业务redis）
        String code = redisTemplate.opsForValue().get(phone);
        if (!StringUtils.isEmpty(code)){
            return phone + ":" + code + "已存在，还没有过期";
        }

        //生成验证码并存储到redis中
        code = UUID.randomUUID().toString().substring(0, 4);
        HashMap<String, Object> param = new HashMap<>();
        param.put("code", code);
        boolean isSend = sendSms.send(phone, "SMS_190267416", param);
        if (isSend){
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.MINUTES);
            return phone + ":" + code + "发送成功！！！";
        }else {
            return "发送失败！！！";
        }

    }
}
